Primary

• Kano Yamanouchi Younger Sister of Mion Hayakawa
• Kano Yamanouchi Daughter of Yukine Hayakawa

Extended

• Mion Hayakawa Older sister of Kano Yamanouchi
• Mion Hayakawa Daughter of Yukine Hayakawa
• Yukine Hayakawa Mother of Kano Yamanouchi
• Yukine Hayakawa Mother of Mion Hayakawa